194 lines
7.2 KiB
C#
194 lines
7.2 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.IO;
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using System.Linq;
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using System.Reflection;
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using System.Runtime.Serialization;
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using System.Text;
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using System.Threading.Tasks;
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using System.Web;
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using System.Web.Script.Serialization;
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using System.Xml.Serialization;
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using NewLife;
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using NewLife.Data;
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using NewLife.Log;
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using NewLife.Model;
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using NewLife.Reflection;
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using NewLife.Threading;
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using NewLife.Web;
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using XCode;
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using XCode.Cache;
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using XCode.Configuration;
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using XCode.DataAccessLayer;
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using XCode.Membership;
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using XCode.Shards;
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namespace Company.MyName;
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public partial class CorePerson : Entity<CorePerson>
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{
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#region 对象操作
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static CorePerson()
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{
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// 累加字段，生成 Update xx Set Count=Count+1234 Where xxx
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//var df = Meta.Factory.AdditionalFields;
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//df.Add(nameof(Psex));
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// 过滤器 UserModule、TimeModule、IPModule
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Meta.Modules.Add(new UserModule { AllowEmpty = false });
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Meta.Modules.Add<TimeModule>();
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Meta.Modules.Add(new IPModule { AllowEmpty = false });
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// 实体缓存
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// var ec = Meta.Cache;
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// ec.Expire = 60;
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}
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/// <summary>验证并修补数据，返回验证结果，或者通过抛出异常的方式提示验证失败。</summary>
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/// <param name="method">添删改方法</param>
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public override Boolean Valid(DataMethod method)
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{
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//if (method == DataMethod.Delete) return true;
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// 如果没有脏数据，则不需要进行任何处理
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if (!HasDirty) return true;
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// 这里验证参数范围，建议抛出参数异常，指定参数名，前端用户界面可以捕获参数异常并聚焦到对应的参数输入框
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if (Pname.IsNullOrEmpty()) throw new ArgumentNullException(nameof(Pname), "姓名不能为空！");
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if (CreditNo.IsNullOrEmpty()) throw new ArgumentNullException(nameof(CreditNo), "身份证号不能为空！");
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// 建议先调用基类方法，基类方法会做一些统一处理
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if (!base.Valid(method)) return false;
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// 在新插入数据或者修改了指定字段时进行修正
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// 处理当前已登录用户信息，可以由UserModule过滤器代劳
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/*var user = ManageProvider.User;
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if (user != null)
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{
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if (method == DataMethod.Insert && !Dirtys[nameof(CreateUserId)]) CreateUserId = user.ID;
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if (!Dirtys[nameof(UpdateUserId)]) UpdateUserId = user.ID;
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}*/
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//if (method == DataMethod.Insert && !Dirtys[nameof(CreateTime)]) CreateTime = DateTime.Now;
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//if (!Dirtys[nameof(UpdateTime)]) UpdateTime = DateTime.Now;
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//if (method == DataMethod.Insert && !Dirtys[nameof(CreateIP)]) CreateIP = ManageProvider.UserHost;
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//if (!Dirtys[nameof(UpdateIP)]) UpdateIP = ManageProvider.UserHost;
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// 检查唯一索引
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// CheckExist(method == DataMethod.Insert, nameof(Pname), nameof(CreditNo));
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return true;
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}
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///// <summary>首次连接数据库时初始化数据，仅用于实体类重载，用户不应该调用该方法</summary>
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//[EditorBrowsable(EditorBrowsableState.Never)]
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//protected override void InitData()
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//{
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// // InitData一般用于当数据表没有数据时添加一些默认数据，该实体类的任何第一次数据库操作都会触发该方法，默认异步调用
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// if (Meta.Session.Count > 0) return;
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// if (XTrace.Debug) XTrace.WriteLine("开始初始化CorePerson[居民信息]数据……");
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// var entity = new CorePerson();
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// entity.Pname = "abc";
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// entity.Psex = 0;
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// entity.CreditNo = "abc";
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// entity.Mobile = "abc";
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// entity.BuildID = 0;
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// entity.Build_ID = 0;
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// entity.UnitNum = "abc";
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// entity.HouseNum = "abc";
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// entity.Insert();
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// if (XTrace.Debug) XTrace.WriteLine("完成初始化CorePerson[居民信息]数据！");
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//}
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///// <summary>已重载。基类先调用Valid(true)验证数据，然后在事务保护内调用OnInsert</summary>
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///// <returns></returns>
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//public override Int32 Insert()
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//{
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// return base.Insert();
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//}
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///// <summary>已重载。在事务保护范围内处理业务，位于Valid之后</summary>
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///// <returns></returns>
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//protected override Int32 OnDelete()
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//{
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// return base.OnDelete();
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//}
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#endregion
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#region 扩展属性
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#endregion
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#region 扩展查询
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/// <summary>根据编号查找</summary>
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/// <param name="personId">编号</param>
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/// <returns>实体对象</returns>
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public static CorePerson FindByPersonID(Int32 personId)
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{
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if (personId < 0) return null;
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// 实体缓存
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if (Meta.Session.Count < 1000) return Meta.Cache.Find(e => e.PersonID == personId);
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// 单对象缓存
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return Meta.SingleCache[personId];
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//return Find(_.PersonID == personId);
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}
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/// <summary>根据平台楼号查找</summary>
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/// <param name="build_ID">平台楼号</param>
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/// <returns>实体列表</returns>
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public static IList<CorePerson> FindAllByBuild_ID(Int32 build_ID)
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{
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if (build_ID < 0) return new List<CorePerson>();
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// 实体缓存
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if (Meta.Session.Count < 1000) return Meta.Cache.FindAll(e => e.Build_ID == build_ID);
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return FindAll(_.Build_ID == build_ID);
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}
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#endregion
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#region 高级查询
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/// <summary>高级查询</summary>
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/// <param name="pname">姓名</param>
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/// <param name="creditNo">身份证号</param>
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/// <param name="buildId">楼宇ID</param>
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/// <param name="build_ID">平台楼号</param>
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/// <param name="start">修改时间开始</param>
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/// <param name="end">修改时间结束</param>
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/// <param name="key">关键字</param>
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/// <param name="page">分页参数信息。可携带统计和数据权限扩展查询等信息</param>
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/// <returns>实体列表</returns>
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public static IList<CorePerson> Search(String pname, String creditNo, Int32 buildId, Int32 build_ID, DateTime start, DateTime end, String key, PageParameter page)
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{
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var exp = new WhereExpression();
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if (!pname.IsNullOrEmpty()) exp &= _.Pname == pname;
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if (!creditNo.IsNullOrEmpty()) exp &= _.CreditNo == creditNo;
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if (buildId >= 0) exp &= _.BuildID == buildId;
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if (build_ID >= 0) exp &= _.Build_ID == build_ID;
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exp &= _.UpdateTime.Between(start, end);
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if (!key.IsNullOrEmpty()) exp &= SearchWhereByKeys(key);
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return FindAll(exp, page);
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}
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// Select Count(PersonID) as PersonID,Pname From core_person Where CreateTime>'2020-01-24 00:00:00' Group By Pname Order By PersonID Desc limit 20
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static readonly FieldCache<CorePerson> _PnameCache = new(nameof(Pname))
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{
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//Where = _.CreateTime > DateTime.Today.AddDays(-30) & Expression.Empty
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};
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/// <summary>获取姓名列表，字段缓存10分钟，分组统计数据最多的前20种，用于魔方前台下拉选择</summary>
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/// <returns></returns>
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public static IDictionary<String, String> GetPnameList() => _PnameCache.FindAllName();
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#endregion
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#region 业务操作
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#endregion
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}
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